The answer is 1/3 chances, There are 12 tables in total, 4 red and 8 blue. You can Render that down to 1 red and 2 blue, now there are 3 tables and only 1 is red, therefore the answer is 1/3 chance
Standard deviation I think
This question doesnt make sense u need to attach a picture
Answer:
532m^2
Step-by-step explanation:
Please see the attached pictures for full solution.